Ribosomal protein S27



Ribosomal protein S27 (RPS27 in eukaryotes/archaea) is one of the ca. 33 proteins which belong to the small 40S subunit of the ribosome. It is found also in the small 30S subunit in archaea. The images at the left and at the right correspond to one representative RPS27, i.e. the crystal structure of Ribosomal protein S27A from Thermoplasma acidophilum (2k4x).

3D Structures of Ribosomal protein S27
Update June 2011

2k4x – RPS27 – Thermoplasma acidophilum – NMR

1qxf - RPS27 – Archaeoglobus fulgidus – NMR

2jx5 – RPS27 residues 1-67 – Giardia lamblia - NMR

S27 in small ribosomal subunit + elongation factor
1s1h - yRPS27 in 40S ribosomal subunit+18S RRNA+elongation factor 2 – Cryo-EM – yeast

S27 in small 40S ribosomal subunit + various proteins
3iz6 - RPS13 in 40S ribosomal subunit +RACK1+18S RRNA – wheat – Cryo-EM